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InfraNode Open Data API vs IPWhois

Same instrument, two spec sheets — measured, not claimed.

APIInfraNode Open Data APINEW—IPWhoisNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSyesyes
HTTPSyesno
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key may be required for production
Rate limit300 req/window · 299 remaining · resets 1783517525.6504178Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

InfraNode Open Data API vs IPWhois: common questions

Which is more reliable, InfraNode Open Data API or IPWhois?

On our scheduled checks, IPWhois leads on measured uptime — InfraNode Open Data API at —% versus IPWhois at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do InfraNode Open Data API and IPWhois need an API key?

InfraNode Open Data API needs no key, while IPWhois requires a free API key. If you want to start calling without signup, reach for InfraNode Open Data API first.

Can I call InfraNode Open Data API and IPWhois from the browser?

Only InfraNode Open Data API is browser-friendly — it returns CORS headers over HTTPS. IPWhois needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are InfraNode Open Data API and IPWhois free for commercial use?

InfraNode Open Data API has unclear commercial terms, and IPWhois has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.